Transaction not yet indexed

53PXmi5v6WtrNyBUnJ9FkrWEg1se7qAGZhAzva2BQSorkH3rKe8nmDgUm2JrPsbPktSS8TWRMfvJobChgLrcKRX4

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