Transaction not yet indexed

53Mb4f6BrJmy9Dhy4AxS3nZdEX28czGxwX7Vme5EsQmbN3at2KwW4y1xYoKnPxe2LujSf3FKnS83M2wDeUNWjoSb

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