Transaction not yet indexed

2nggtGm5QAUUcHA7rkNeLbTLE9Kwdz3wvVFCzPwoi6KYby2pE7GMWBcroERTSpuGKEK1CSq6tvoBAfaU3QjTabZy

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