Transaction not yet indexed

53LmrSimBzwMsCsYP6PWfsX5BJv1dsak2pbJsyqv8ZBLBryyv6JC5AzJxdAetpxSbHEWzz4MdwAK4SyYtCWeBf2w

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