Transaction not yet indexed

1a12vaNkoZFfwL7VXDA9My3LWy5eXEkhkhXZ6BtDDM7CzCRNK1uHpvuoRvittXeugo7Dm5gdYS4kn1bKr7xU5DR

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