Transaction not yet indexed

NSRe4Y8EofKsTxYubuDZMPhSAkdHHaeCKRmZ1cBjE7tMQe8dP1Rc5w6xFtXgp1VCAnqNW3CeuLxMxAZ8WmY5e12

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