Transaction not yet indexed

53bAfaNiVpz7TLKCdBsWnrDxSWto1q65eScEHTUgPiUphsfoKUnSNDhMeQE2ggPJ1ReKDGE3MD9PqY9vZLigE53m

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