Transaction not yet indexed

u56NmdMH6mYituBVXXLoRSMzuDqRiTkhBvKByctA9eJGRaWSQwHiu9pLmGaNpgtMUpoFCMoP612SW8Z5jKsZ3J3

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