Transaction not yet indexed

21aUjURMafq4Smsv3r8ZCyhTFeaTHsoZeQb6q2CufMQ4VsmKgBraDKR8SV1yi2HbDnFXFiytZceaqGMr6wETYNeN

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