Transaction not yet indexed

66M7TqbHBVQfXFss8nHaQ5NdBbGLXsP96ZFDdbBLLT5x6HTQ5DUmsoh8KxkmfQhcd1381AzHs1LV3a5zySuZ8cnM

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