Transaction not yet indexed

DURP21Kj5YBvQDSK4AtJ1m5E5jZbVWhLu3e98fmcFx9aosFF6YJLyNdZnu2ze7CB7Lc8z7KQj42NGgFw19uDetc

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