Transaction not yet indexed

4N21YBty2DNx4qSD3QpTp8mUB7EouEAkFSaZdeV8BPJRHqAYLnTNEKuqctbT4NjD2vyeDiki8xcp6D6o9gXvwkpH

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