Transaction not yet indexed

5oo91MBAWQuaWbf9JNwiVEqhDYPZFGSdtTmUDNwQ28gynhiC4QUuAqDSECuZUXWi9DaR2gDPsZXCV54ipbk1J3FE

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