Transaction not yet indexed

66wpWMrcKpUUmyExebk3BeYntfxjhyjD2PDAU8vLHaWDSNGRERmUsmK4FmmMzm3AesiSPX3HKWdj4s4hdrRi6au1

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