Transaction not yet indexed

MBkTrAYAYWgCrmbZUb89c3wbXVKpVhmMfXsnBAjVbGPid8Jpg8p8e72vz9k7ZZDeFaH4WAVGpwqJUeE5vsUbwqH

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