Transaction not yet indexed

5RBjRx8MDBxTwKzL3mnbDuBE8yKqu6nxN69gdUzLTZB7N8MmiVRjoXpp6rhyTiLMo1vYtr9YfrRAWLvyPcJLVKM2

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