Transaction not yet indexed

53PcEt8RHU7cLfZ1SRvvsds8eNvPe4RQcsbykn3cN7F3KhWoKhD9kWLuG7c9fTuFTjSTUyXDDpB9PTadCdAZPJA8

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