Transaction not yet indexed

21CcNdwyG1SHCmXAMeSdCyBGKYXiHbURU3GNmUtHAkJG3jxP2sXAvXNVmSRvTP33DewAxxPxhNiEHApJUChJV5k7

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