Transaction not yet indexed

21DUfWMcoPE85vyBeUuUHF54qN7o1dH5dNkveDb5mmRmkyL3MWZ8vo8CwZvTPWGNrBZUAY3CRvqc4AuoRtRDoce5

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