Transaction not yet indexed

MULfAC812DWNNbzi65Y6RNzFw8sdsemcJWCTeuFjxq5KQAuSCG36YS1v7KD5Q7mfeKjymXa1u2KpcRj7G4pBzuU

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