Transaction not yet indexed

2MRKuVow8vqtDLCaafXqa4ng3mAmcBJXrNnJeSJ7hFS12HQcD4ytzUhVEE5faMzmSmB3WRPC62SqnJEXDcJ2j18

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