Transaction not yet indexed

PMqk3BmC5viTbvpbY7sMkMvYWsFGPbrUFKb4cyLzbWBWtkz5qF8ptK1pdLsb8rHwJm5emZvLikvKM29GbMVst91

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