Transaction not yet indexed

53NjwdkPzZkEF5FvMNuS58s9mWBmeQcechX2C2CN6b89PRpa2rWLcJqAdhnbC8wp6shT5WSXdfYD5hwjPBKimTd6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.