Transaction not yet indexed

53CbE73qwUx3i8wp8TZPsKSMgDAMEnB6gbfY9vb2RHAKm6yLtTt2hqxCrdLgngNt8XBzwWSNaFGip3TBozTmXhit

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