Transaction not yet indexed

21umni5mHQJ5oXAqbT6rZi5qHef99DGvSLkYNXM757CRLTZaN7QaSXAAnCWcpGD8d4iJCXWL4RASaaqECRsfmX8u

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