Transaction not yet indexed

5AB1MLAwmr4UQNR2CBJv1bPmAG2vbVo2hQYx7GWma9yUkCHKbBkw2W2ibfQprmYFWgVWNLzpJC1fmPNJfTmfvSNP

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