Transaction not yet indexed

1MGwvYFU8DppCABBNfaYqeftygivtoencpoCvGVvf7LEEPPvfK4bqrWcwAE7yS6HwYMiR5c78fVRk5VTrDkwCf5

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