Transaction not yet indexed

PEMxpNB7vdyTtrb4LdVRmLL5guG7FuAQJ3hf4Q23gEZXALkP3uSQCX9nz4EsTNKVp9dHXh9Gwi5uNeZ8Um4xjaR

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