Transaction not yet indexed

52Fbb4EhGiC7vpDKvuGqa19TPPy3np5zzAZBSwjjnaCtTT5WyqbTFaD1K3JKr68PtQLjao5KqYkRgmsvMTWABrsK

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