Transaction not yet indexed

5ST6a3RvqAwNWCieRMApvQ1J8QKTf8hWk8CrkZay9mctxWgEWjRfdvdapV5Ed9pVK1spyUvb4B2QLG1iXwPDtRS3

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