Transaction not yet indexed

UUdfMRMNNtjgxRzi2jsgEB2Fo6hmBVSKeDqrrUiBVigcP3h4rLRNQdEtYuhc3R9q2CVUCmo3rTBY8RAtrtk3tdS

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