Transaction not yet indexed

3X53fKUN4brtvVDfD4BPqBAoSzBHpkgbeVM4t72xRqsJSyB4C9f8ndLHMHmN6q4yn9KYA8PThcWxtkc4uUkC7AeZ

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