Transaction not yet indexed

51eeubJbhUKW7mn5itZSZL2sL6c1AHKegS1QEdrWS41LS4AejGY7zeNRcUa1UhRFBvQjq9G53kyRdFKVQEqXS5uo

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