Transaction not yet indexed

E6SZt3Fq7caEaVCkFWWePjJ3vS8uFX2LEwjmeaRVoRx62rtBRkifPMRJuv5Em5RZSLV5ubQKHSmFompRCT7cqsY

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