Transaction not yet indexed

121f2DBBCq2nXxc6RgJwMQf8dcJ7Qx52jaPsrQm9itTvHyR5FGzy7W1HFygkdpuCPLLPfP74eF44S12HyAS4DaZm

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