Transaction not yet indexed

21853rXxpzV4q7SjPvPTa3mfdsYNdWPZdzLpGSauNE1keJ6m4NqufJHajJzCXDzCRAxvk7ZFqGbhSgnMeVZvYvz4

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