Transaction not yet indexed

SDp3mFkUvWpVPhcniGSkM5re8sKMyW5mDBXA2dHkk7aFzq4tmdKUMmAw7jtCLFU2JDYzV1mwH3VqHMLit2emwiR

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