Transaction not yet indexed

MmQDH4PEZWnuitKRob7mr3ALT6RwXUHLiqZUQxEvDmFs6mHR7gzTYCHY7isRoLpy5B6Da2u5KBVXt7HTvzUnm24

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