Transaction not yet indexed

53khWK1PU4UiC7jGAzs6uyvwBiwyU9x7G5hk9qSseejk6oEbaf3jDs6nqAt2QDM6pVkZKcokRHA7JG6MhJ2NumRJ

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