Transaction not yet indexed

5S2bSLCWV7nyW1RyfBTRYFCP178xbHQyK5UGF2Eqtqo7tm5rcWTHskbU69qB7FX7KayVuv8QARdUoicC4jRX4sf8

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