Transaction not yet indexed

2UbMbn9myn9cY6fPEovmKmgedUTtyU1e9KMKVH5b1vFsHGFzzPTdBeUkftSrLcTsRQxsWUXzMH2H6NGQL2AGmdu3

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