Transaction not yet indexed

66Hca7a12FSBmRPFDJkuS7KMeSFR1xXYMCzDopsna9R1TR8EPXYyN8xGygUfobEpr2NAJvGYXDmo2ku4Q9GtmVEz

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