Transaction not yet indexed

52FtbPk6HEv2wTZ53s8Mwo2miY5GBQdTMXDmTb1xnAMQfcisPXSY2AMK9YUtcVXbi5Pps9uAs2kFVdxpSudeuGRC

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