Transaction not yet indexed

53SKB3NNe8Tzp677ekcmfRDmqa7we3E7tTtZyyPXQVaopgUNhQxmBQCjFBdcaDAStmMobDo5L86PAr8UQcCEpyuN

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