Transaction not yet indexed

2HPME1USDBtLneo7FSaVwxW6VGyW6vfHTq4Jw72RqVpeY7q8MB2JW1QAsrfC3mYGsDfNQZsVhhhm8nmzzdH8uV18

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