Transaction not yet indexed

53p3CYgD8kdrPCdjko9Lzf5TCmG8RCsL5TGm3e8NKD9gauEXcLRg8a9fp8pvgaCxvKg4UZgwBNGtLi2rFSqQaCf3

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