Transaction not yet indexed

52qpUYpKQXUz71aZNF3eWcdTM1dSM3VPYZTNJ1bZSNi2F1xKUPRLjff4DFAtQ5UEkYuyLykAXpCgp54aA5W86Wr8

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