Transaction not yet indexed

2nd6RzRNgxdWGSrerXs6c65mF4R1snVBeE7YCN9nWngs8o9TTAFiabWAM8mFa4ucTzpo8BXRsdth3jSLTTCv6ifs

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