Transaction not yet indexed

66u1wZG32T1QiHzPyPfdVUp466GVFGb3WAEe6rLP3nHAH2fj8tMWzSjQtjVDPgQ9rw5wM2QQUDaSzznf3rvqF4Tk

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