Transaction not yet indexed

51omJ7VovDRxM2cnZxWR2aF3ipd2Wif1f668eS2p2MEA1Vo7hkZbeZ51pEF1rAdj3d2qUWhjC1S9xRc7j96JtHow

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