Transaction not yet indexed

51kkCT1JGR2RdwVynDrrzFLbtsuDcDVhCgrEp7AFvUSudoNPCjAmwGwmvyJCdbLF6RGgMpqwF6RTbwRaZ3qL8G1h

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