Transaction not yet indexed

2u5NKJAz5aAoDSAFZHSBwHSDCvbXmLnm3fWCFkytSbo5S2exYNYtB5o8fAcvab63E5PwkJ5CecqdETTE4CnWkq6y

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