Transaction not yet indexed

myyJBY3BuFz7aRAnkcMnaCKqeibtkNew6W8Ny2RZa2rUY2BWSi4RCTssWa6BQfqcjhkBmrLaPmz4T4yF4LrJ3e7

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