Transaction not yet indexed

KaEK2a78hYcqJcruUePFVDaPyNRvqrWQx4MXQcDHREGvgf81k7M8Z4ppBuRRamNbHy3kfAdUnJ3LcHEV2k5seae

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