Transaction not yet indexed

53x5PmsMK2ddvB8pMHYQFzvxNFFX7DMNYhhpkKfcDfPb9xJDnxbwxRiYfhyxomTjzy7yH8a3V86J2RvkJFH6Bwt4

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