Transaction not yet indexed

53UQh6KRA2sAAquFaJAKMTN1nauY7w9FsYMg3ugn3sPbf98AX6rh8yysRxEg9VXtFHH8sbeeQghDMmXJHnHjVWjs

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