Transaction not yet indexed

593igcSiKYknqeiYBGeKvFHhhqALuFSCWL54pbSdxKvTeGDcZRR159v8t8eMNV9dLrsy4Ehmb1Tnp68tzuA2N4AQ

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