Transaction not yet indexed

64mMSRJzGF9RyhUjhap9QApqcdoGqM2RMUUHsPpZrwbq87SvWeyGMtqbxYDXog7DmuHBzRTDuXiMT2xB2qYfqYJJ

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