Transaction not yet indexed

53tBLKjhV2wZ1FeSRXRKTNWaXJr9wnMy1BXC9rvxa8sKmSmRkTp8jGv2eK34TstKLCffGJpQbaSAn8fJLTSPsCpA

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