Transaction not yet indexed

52JhUEXyMBLSbEEzUskM2TJPTLZYTE6i67A6BJ2sXYefE4Y5SPMZeiG7xdFTuUAUHU6bYptZkLM9bpuxkUTkpNoX

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