Transaction not yet indexed

MygjRN8rfbygXk7xvVMNFMtk4sJq5nJnvEHs8TxaBN7Sb8zot2M9BhBFYmNVhYRULp5VBQHGvmuCrWSxC8oBDQR

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