Transaction not yet indexed

MipmTKQST8sDmF6F8TePdgqSWo11Jiad1TYe589z3DZUvxToMcnWVPGQJxoVfed3GU55SBwALpfyZbZJWUgr3v3

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