Transaction not yet indexed

UpMGk4KEZNZpfwrQp34KpDynKBK1msZYPj6MvB5pGPBuEqKoEJBAMWJD97DasDWvUJHEP1fk9JzWMMPipdUTwE6

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