Transaction not yet indexed

iM2zKT7oFsMUy5aKRmXdwh3DxU4fMNcBuxksFf5BP2QCd8QZrMfEG4YJXCZDvDV3vmtmSuxbaf1e6MiWKPF4EvX

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