Transaction not yet indexed

5m53vaPWC6piySNN1eUPbb3hmRqM889U7GAaZ5TeXVEiQY4GWPXcczm3mfy5C2DH9rbe9AQNzrg6vCwX5W4BN7Pm

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