Transaction not yet indexed

MNPUJ6BD8JBbRcB1n8AqAAVgG6YS4CmdBEbdHrt4tLYedDsZ7eMdDvxHTnp4nbSg6N5NqiXu1gSaPAZxKh2vUgM

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