Transaction not yet indexed

21k3mG5U7rd7QCahnqAifcJGoyCc6zN4nHasC5yHVAFaeMapQqhVkrhSeR8UfbAXoP3V1EnnWCnuTAPKWtgVudLm

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