Transaction not yet indexed

WcpKL1PUT6HVFwCQfnB8DAjcUNcc3B3LUhKyuycZPv9WHTXPNhmHMh9ufZCF7RdGnYCwEKpAv3vCSqhhvZ6LDX4

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