Transaction not yet indexed

ZgkmAMKFCFaaqe3afaEJiy2PYebASrFAZhqF3QBkGwkazFpiVY2b7R3BJBi8YUyEY1jB8KMLXwY9s9XFoaC2Gz5

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