Transaction not yet indexed

52D8coaUPa9QbbYp5k9vmoKY5h5rnSTrem8upQBiWzpwfDa6V4R7wTHhefcFw1Hc3pPaj1B6aUdubxTivJ4jswLF

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