Transaction not yet indexed

1em4MhiEDV8AgDcZSEGpF5strdv3PZ6oeR7M3urvSyKxTK7M1f8bWHCHCmvKUnpmhKLiB36JgLLNc5ZiP82ihtA

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