Transaction not yet indexed

EN2cTbyfSVCmnpfPZmoKNWAcQfmpk9QBEVH7ouk2pCsAb1TKkxquaBvzwALc5ucfFU4cvQspvqD1Efx8afTDGqA

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