Transaction not yet indexed

SPkpeMiXBMLKMNqw9F9TAMxeR9W8r8y3suBRAybzsFMHEwZvxfXpAEDQdiFSC4mwhRnrdA3VMtG4sMMWQ1NVYD6

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