Transaction not yet indexed

5yoFEftRMfPLSi4vJAebtKYfMhZ7v7dcDucdh9d4nufFDN5TZUpXoDc2hAebYKRBWkvpAcF8ArFS75RTPT4mayq7

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