Transaction not yet indexed

53Hxp37ZqmSKZq5fLZFySrqNyHNRwUAvLP1D8m2zXNU2ybjGDPZSZ9515y1PpjZ1tSoVy75FTsFuqH6WHdRZ6egq

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