Transaction not yet indexed

21mNEM6Sjfz1xwjVUQs1UwSihTjJ5pm7oao7MoMgy51Vp2TEgUeFysYg8xMQnNknbEwz3TCdkyttX4PRpYUodzBf

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