Transaction not yet indexed

53TkcMN6qPyH5SgKyqoRpEqSjZHk84RvFtw5Xwfq5SLrRL9d7WguQkLsVHdQTnJQoHdev9K8YqzXbretc3vU9dbq

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