Transaction not yet indexed

52ZESKqjnZrfWTMM2oa8XhGQ8JyBM3PiHUQ9jMveTehgY9FuUWBK6n29pSRd5Vc5agR55ynZQxPZLDhB8xEfKRK8

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