Transaction not yet indexed

53EfGqzYzHzx71vRhVMpKijjw2PGfTYTAHmEnLFsXH4DcouEY6W4dRecKUaFXq191cJBysAgVhapWH5PtYEcfzeT

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