Transaction not yet indexed

53BU3dvLAjc1eWUPAsNMgMHechySsZnR7SWFfZ3jBvJaiFkx4fCSxzrHWLCqfHZvHHTLtHtHe5NtZTF3nAbAT8G9

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