Transaction not yet indexed

4mk52AFEEcKgNzonPCUCmwHRM63fWvxG3Vs3JrqwDss1NMwnqci2zFT3R4uAdpbMt5LSAJdoLLxTkDVW5zhTBoU6

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