Transaction not yet indexed

52b9nKXMneNdYnQiNmmFMYjqGLMJjcv2PnsdcrHHwPzwj8EHTM5XsFSTaQJ5WPimb3mqM2sim8pnaFhoryVE8Kt4

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