Transaction not yet indexed

YaMbFYMtbsaD8EPJDBMCfCbQ6pc6a7Ky3jiw4Kkz1A5Q2iirkqSNcvCAWZ8RcPV72TwiMhw89UaemzPpotWLXAS

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