Transaction not yet indexed

A19caqNFAFhkXYsJfLkqybr3ySmWcnW9HMhbKuSTjdBWB3ourknoNT5rPXVgXFuEMRQYRoR89Uv2YV4zQHkehHQ

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