Transaction not yet indexed

CSu4q9wwiVucASf53JRuPNziuRWGJG1WoSbBWxNFbpG1UrZL6mt6CeM9TSdq39jbyUDjQpLc7bi76mLn9rEVU9Q

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