Transaction not yet indexed

53mdZRb1tNAjbx7Zmj2FDGz1GPqq66RA7D75jFkG846NHTFTH2abRAaXYFdRobbFvQ6FocHd68D4JDE77S994Ywr

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