Transaction not yet indexed

2Zk21uJnDZXSPUWudVV6C11VLg6EefPW7YJLBUEaVetEXca9DNhhgwLv8dwykSAj17SxtWL2BcFS6ndQbG8c2y47

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