Transaction not yet indexed

MB3hfPiZSFujPCBerorJCGj2j8UV9ERZG9rWLRc4uLNbaGoAXkQSJvHsbopUWQJc1sRZW2JJSu8qCnnyBUCmVmo

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