Transaction not yet indexed

52cu5D56E5BQ1sdtWnmBBk8graVF1TicpgLgwVnGWXryhKicY3qg6P3yk3Q8digtPX7DTPpwb1pf9XBrNEZTwAkv

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