Transaction not yet indexed

53kKWMBgsEKg15haCq93dunXfadoSK9qLaSdF8QLkffoRWq5urM1eSoRLQisj2G8pSWyTsk54dwAS6ky1bLWfJa9

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