Transaction not yet indexed

53NwNTce8MAwUBrYMN33VFs8SsSdgePMeNwVufSApsc2vaKkMv3kvARwVp3fWCmDwrqWrH4TNFUJH9EwS6wYsyuZ

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