Transaction not yet indexed

MJx8UoJR1Kejvp54B2AfPwBF7Pekhm4PtGRXDDQsaJMgBGSstNz5StkNrJfqQ4wDu1iUCF7RaWPxdvjb9Bxy78n

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