Transaction not yet indexed

53PqaVLXPiFkV4e9PRmZ9o5pXSZknpq6vjKh4B37VUaP21pxiGDURvbwbCyt1mpWeAbNrDcQrTKopUA52QcBiY7n

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