Transaction not yet indexed

MNuNcgXWNBYRLAMQG8Ji6qAeDqWZU1ikDomskrwJCSmR8yQmBajXUEGJg8e6ZzSu6L3T5xEaBcbNbmXMec6rHMf

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