Transaction not yet indexed

1iMRwZnaDQSTAN1dDysXYCraN827EML6LiHsDAe6edqVfpVuJpdUENGqjTtyfpNBQLhuU5HmcRDG8nDpRQtTtD6

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