Transaction not yet indexed

2NDD88PQxp593mRzGSN3yAiF168Px5QUiWhk4p3t9FaTo8KnYL3ThbxL4MRnnAVGAZZkxUbZ6pC2p2UMG2QJhN3i

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