Transaction not yet indexed

aMCjSQbGVqCBQymq9SiAq4hdma69HoEGbF4mDJeg458UHHLHCpg7MMZdcinSah7o1KeMf7kKVtAXqFSAgEmmeuA

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