Transaction not yet indexed

53AC9SE1YyE778yPaDEazjjgD3NFy2fSUKffNAsP4SqeVpcUB3J6HXRmiuiDxC89E8aNZJd8VicEZYZYbQQi7Vwv

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