Transaction not yet indexed

421Ju1xqU1qddh4XnsdXZw9FxVbqWVgzaa84EFoSZ4MXd4ZC3DFr6so3K5Yn3EyXJCNmDaRZLM4zSLPyUqZqGAXR

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