Transaction not yet indexed

CSTQYtVQN3yves9AhDqaXiDymw3M9KPsr3wgjZXSWWptD5iLT1AkdDmDTvwGyepgVF2dERVuh2LG3TsfcJgQZU5

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