Transaction not yet indexed

53R8CSmTEnp4aAwPVncpX9FQyacbbBctKGSStyHAjcZUZz2DxDc61kPYvDssDREMxdYMHftzWFxeVVhD6A5ZGSua

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