Transaction not yet indexed

RgSLTbnSNBzy5DGhNse94vHqdMYaA6HgAwcwbK7NuZHuTnPmUp7o7tqjnKzzyW2ZFJqPf4wvwFHSayLqojXCQeF

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