Transaction not yet indexed

Sg5BmpnTGQbj6s2kex3skpooU2MgKyXxd5Yh29221ZtmqY4FrhENgnNJf4oB1xt1uhDFCitp9ZSi4ESCEAKeD19

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