Transaction not yet indexed

21ftLeeSWYmiEiMkSrqfRyXBHsfxQC6DuHcuqKUAcU9LwygpfNk3JBupUKnprC3KomvKPkLFRN1uf75YbX25y85B

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